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Potion Stash
"Free potions, on tap."
How do I install Potion Stash?
Download the free ProjectMods desktop app, then install Potion Stash for Slay the Spire 2 in one click.
</>What does Potion Stash do?
Potion Stash hands you a fresh random potion every time you hit the hotkey. No potion-drop RNG, no stingy shopkeepers, no full-belt frustration. Use it to build wild one-turn plans, cover a bad matchup you did not pack for, or just remind yourself that potions are actually fun when you have enough of them. Pair with Relic Closet to set up ridiculous synergies on the fly. Set your own hotkey in the launcher.
</>What is Potion Stash?
Potion Stash is a ProjectMods mod for Slay the Spire 2 that fills your potion belt on a hotkey, drawing from the game's normal rarity-weighted pool. Use it to plan wild one-turn finishers, cover bad matchups, or just enjoy the game with the potion economy you wish it shipped with. Pair with Relic Closet for run-defining combos.
</>Common questions about Potion Stash
What does Potion Stash do in Slay the Spire 2?
Potion Stash is a ProjectMods mod for Slay the Spire 2 that lets you grab a fresh random potion any time you press the Add Random Potion hotkey. Each press adds one in-pool potion to your belt, picked using the game's normal potion-rarity weighting, and respecting your current belt size limit. There is no waiting on combat rewards, no praying to shop RNG, and no full-belt frustration when you actually want to keep stocked up. Bind a key in the ProjectMods launcher, or click the action from the mod panel, and the belt refills on demand.
Does Potion Stash respect my belt size limit?
Yes. Potion Stash for Slay the Spire 2 honors whatever belt size you currently have, whether that is the starting two slots, an expanded belt from a relic like White Beast Statue or Potion Belt, or any future belt-size effect Mega Crit ships. When you press the Add Random Potion hotkey and your belt is already full, the mod will not stomp an existing potion or silently fail in a weird state. Drink one, drop one, or use one in combat, then trigger the hotkey again and the next random potion drops into the freed slot. The ProjectMods build deliberately keeps the game's own rules intact.
How is the random potion chosen each time I press the hotkey?
Potion Stash pulls from the same in-pool potion list Slay the Spire 2 uses for its normal drops, and it applies the game's built-in rarity weighting, so common potions show up more often than uncommon ones and uncommons more often than rare. The ProjectMods mod does not inject custom potions, override Mega Crit's rarity tables, or guarantee specific results — every press is an independent roll from the live pool. That means you will sometimes hit a hot streak of fire potions, and sometimes you will see three blocks in a row. If you want a specific potion, just keep tapping the hotkey until it shows up.
Can I bind the Add Random Potion action to a custom key?
Yes. Potion Stash exposes the Add Random Potion option as an action in the ProjectMods launcher, which means you can click it from the mod panel to trigger a potion right now, or assign it to whatever key feels good in the middle of a Slay the Spire 2 run. Most players bind it to a free key near their movement hand so they can refill the belt without leaving the combat screen. The launcher handles the keybind side, so there is no config file to edit and no in-game menu to dig through. Rebind it anytime — old bindings update instantly the next time you launch.
Why would I use Potion Stash instead of just playing vanilla potions?
Potion Stash for Slay the Spire 2 is for players who think potions are the most fun part of the game and want more of them. Vanilla Slay the Spire 2 gates potions behind combat rewards, shops, and the occasional event, so a bad RNG run can leave you bone dry against an elite. The ProjectMods mod removes that bottleneck — press the hotkey, get a potion, and actually plan ridiculous one-turn finishers, cover a matchup you did not pack for, or stress-test card synergies against bosses. Pair it with Relic Closet to set up wild combos on the fly, or use it solo to learn potion timing without grinding.
What options does Potion Stash include?
Add Random Potion
Click to grab a random potion, or bind a key to do it in-game.
Potion Stash is a ProjectMods mod for Slay the Spire 2 that adds a random potion to your belt every time you press the Add Random Potion hotkey, respecting belt size and the game's rarity weighting.
What features does Potion Stash include?
- Pulls a random potion straight into your belt every time you hit the hotkey, no shop or RNG drop needed
- Respects normal belt size and rarity weighting so runs still feel like Slay the Spire 2
- Bind it to any key in the launcher and refill the moment your belt is dry
Best For
- Build wild one-turn combo plans when you finally have enough potions to actually use them
- Cover a bad matchup or surprise elite you did not pack the right deck for
- Record deck-showcase or boss-rush content without waiting on stingy potion drops
Max Energy
Start every turn with a massive energy pool so you can fire off every card in your hand without thinking about cost.
Quick Heal
Trigger the Heal Player hotkey to fully restore your HP any time you want. No campfire required.
Gold Rush
Press the Add Gold hotkey to snag a thousand fresh gold coins any time during a run. No shopkeeper lines. No grind.
